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MAX14693 - Adjustable Power Limiter

Download the MAX14693 datasheet PDF. This datasheet also covers the MAX14691 variant, as both devices belong to the same adjustable power limiter family and are provided as variant models within a single manufacturer datasheet.

Description

The MAX14691

MAX14693 adjustable overvoltage, undervoltage, and overcurrent protection devices guard systems against overcurrent faults in addition to positive overvoltage and reverse-voltage faults.

Features

  • Robust, High-Power Protection Reduces System Downtime.
  • Wide Operating Input Range: +5.5V to +58V.
  • -60V Negative Input Tolerance (for -60V External pFET Rating.
  • Low 31mΩ (typ) RON.
  • Reverse Current-Blocking Protection with External pFET.
  • Enables Fast Startup and Brownout Recovery.
  • Thermal Foldback Current-Limit Protection.
  • Dual-Stage Current Limiting -- 1.0x Startup Current (MAX14691) -- 1.5x Startup Current (MAX146.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX14691-MaximIntegrated.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MAX146 +2.7Low-Power / 8-Channel / Serial 12-Bit ADCs Maxim
MAX1460 Low-Power / 16-Bit Smart ADC Maxim
MAX1462 Low-Voltage / Low-Power / 16-Bit Smart ADC Maxim
MAX14626 High-Voltage Reverse-Input-Capable Maxim
MAX14627 Low-Power Headset Detectors Maxim

Other Datasheets by Maxim Integrated (Analog Devices)

Part Number Description
MAX14690 PMIC
MAX14691 Adjustable Power Limiter
MAX14692 Adjustable Power Limiter
MAX14606 Overvoltage Protectors
MAX14607 Overvoltage Protectors

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MAX14691–MAX14693 EVALUATION KIT AVAILABLE High-Accuracy, Adjustable Power Limiter General Description The MAX14691–MAX14693 adjustable overvoltage, undervoltage, and overcurrent protection devices guard systems against overcurrent faults in addition to positive overvoltage and reverse-voltage faults. When used with an optional external pMOSFET, the devices also protect downstream circuitry from voltage faults up to +58V, -60V (for -60V external pFET rating). The devices feature a low, 31mΩ, on-resistance integrated FET. During startup, the devices are designed to charge large capacitances on the output in a continuous mode for applications where large reservoir capacitors are used on the inputs to downstream devices.
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